3a thread class right-hand 0.275" thread length flat countersunk head style 0.125" grip length 32 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand flush countersunk head style 0.365" grip length 24 thread quantity per inch 95000 single pounds per square inch shear strength unjf thread series
3a thread class right-hand flush countersunk head style 0.740" grip length 24 thread quantity per inch 95000 single pounds per square inch shear strength unjf thread series
3a thread class right-hand 0.630" thread length flat chamfer head style 32 thread quantity per inch straight knurl anodize head surface treated unf thread series
2a thread class right-hand 0.438" thread length hexagon head style 18 thread quantity per inch optional material SAE1022 with a rockwell hardness C30 to C40 unc thread series
3a thread class right-hand 0.444" thread length oval countersunk head style 0.678" grip length 28 thread quantity per inch aluminum surface treated unjf thread series
3a thread class right-hand 0.381" thread length flat countersunk head style 0.178" grip length 32 thread quantity per inch aluminum surface treated unjf thread series